Ecological Effect Research On Vertical Green Of Places Around Town In Cold Region

Along with the advance of urbanization, the use of urban land reduces day by day, the urban green land either. The city ecological environment has been destroyed too. People who live in this environment have been surrounded by the pollutions of air, water, light and noise, etc. Therefore, it is significant to research the ecological effect of vertical green in places around town for popularizing the forms of vertical green in cold region.This paper starts from the city origin, illustrates the disadvantageous influences of the urbanization which brings to the ecosystem and these influences all plays "bad" roles in people's lives.By analyzing the native situations of afforestation construction and vertical green construction of cold region, this article proposes the urgent needing of developing vertical green construction in cold region and points out why vertical greening construction has not been popularize in there.This article uses the CFD software of hydromechanics' computation, simulates the indoor temperature and the velocity of two types of walls in the same building— the greening wall and no greening wall, and educes the temperature reduction of vertical greening.Through the investigation of the residence community in the cold region, realizing the demands of the life quality and the living conditions in their lives.Finally, based on the theory analysis and analysis of simulated results, author has introduced some kind of the vertical greening plants which are appropriate to plant in cold region, and puts forward some proposes of architecture designs according to different vertical greening forms.